UTG, Ultra Thin Glass, is a special glass material with a thickness ranging from 30 μm to 200 μm. It not only has the hardness and scratch resistance of traditional glass, but also achieves bendable and foldable functions due to its ultra-thin characteristics.

UTG is widely used in fields such as foldable screen smartphones and wearable devices, and its unique physical characteristics place extremely high demands on processing technology. Traditional cutting methods often struggle to balance accuracy and efficiency, leading to thermal effects and a decrease in material properties.

In this experiment, Beilin Laser used a self-developed femtosecond infrared laser to cut UTG materials, demonstrating excellent process results.

Results

Femtosecond IR Laser